EP 4298149 A1 20240103 - COMPOSITION COMPRISING ACTIVATED AND FUNCTIONALIZED PRE-POLYMER
Title (en)
COMPOSITION COMPRISING ACTIVATED AND FUNCTIONALIZED PRE-POLYMER
Title (de)
ZUSAMMENSETZUNG MIT AKTIVIERTEM UND FUNKTIONALISIERTEM PRÄPOLYMER
Title (fr)
COMPOSITION COMPRENANT UN PRÉ-POLYMÈRE ACTIVÉ ET FONCTIONNALISÉ
Publication
Application
Priority
- EP 21315027 A 20210224
- EP 2022054401 W 20220222
Abstract (en)
[origin: WO2022180038A1] The present disclosure relates to a composition comprising: a pre-polymer having activated groups and negatively-charged functional groups on a polymeric backbone. The present disclosure also relates to a method for preparing such a composition.
IPC 8 full level
C08G 63/685 (2006.01); A61L 15/26 (2006.01); C08G 18/70 (2006.01); C08G 63/47 (2006.01); C08G 63/692 (2006.01); C08G 63/91 (2006.01); C09J 167/06 (2006.01)
CPC (source: EP KR US)
A61L 15/26 (2013.01 - EP KR); A61L 24/06 (2013.01 - US); C08G 18/4236 (2013.01 - EP KR); C08G 63/47 (2013.01 - EP KR); C08G 63/6854 (2013.01 - EP KR); C08G 63/6924 (2013.01 - EP KR); C08G 63/914 (2013.01 - EP KR US); C09J 167/02 (2013.01 - US); C09J 167/06 (2013.01 - EP KR); C09J 175/16 (2013.01 - EP KR); A61L 2300/802 (2013.01 - US)
C-Set (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022180038 A1 20220901; AU 2022225570 A1 20230810; CA 3209123 A1 20220901; CN 116897178 A 20231017; EP 4298149 A1 20240103; JP 2024507258 A 20240216; KR 20230150830 A 20231031; US 2024132660 A1 20240425
DOCDB simple family (application)
EP 2022054401 W 20220222; AU 2022225570 A 20220222; CA 3209123 A 20220222; CN 202280016562 A 20220222; EP 22706865 A 20220222; JP 2023550586 A 20220222; KR 20237032253 A 20220222; US 202218546198 A 20220222